An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).
Classification: Flanges of iron or nonalloy steel
NSN 5996-00-010-9395
NSN 5950-00-140-9696
NSN 5985-00-675-1095
NSN 5915-01-633-9845
NSN 5960-00-108-9555
NSN 2925-01-083-3986
NSN 6130-01-540-5932
NSN 5935-01-251-6049
NSN 5930-00-925-8246
NSN 6220-00-925-2233
NSN 6130-00-013-2131
NSN 6105-00-297-3762